Cheapest priced copy (Antiquities): $23.99 at Card Kingdom, near mint, their price list as of .
Powerleech 
Enchantment · Uncommon · Antiquities · #34
Whenever an artifact an opponent controls becomes tapped or an opponent activates an artifact's ability without {T} in its activation cost, you gain 1 life.
Legal inCommanderLegacyVintage
Not legal inBrawlStandardPioneerModernPauper
1 printing · $23.99 at Card Kingdom
| Set | Number | Rarity | Card Kingdom | Foil |
|---|---|---|---|---|
| Antiquities | 34 | Uncommon | $23.99 | — |
One ruling from Wizards of the Coast
- 4 October 2004In a multi-player game it affects all opponents.